Tag Archives: 5G

Smartphones: Samsung’s ‘2021 Galaxy S21 5G’ (Video)

During Samsung’s January 2021 Unpacked event, the company unveiled its line of S21 phones, including the S21, the S21 Plus and the S21 Ultra.

Investigations: Chinese Telecomunications Giant Huawei – High Tech or Spy?

Telecommunications giant Huawei is said to be one of the most powerful companies in China. But Huawei has been accused of systematic espionage, and some Western governments doubt whether the company is truly independent of the Chinese government.

This documentary investigates concerns about Huawei and internet security. The company is a major player in the manufacture of smartphones, and enjoys a technological lead in the development of the super-fast 5G broadband network worldwide. But the US and some other Western countries suspect that Huawei works closely with the Chinese government on espionage and sabotage operations.

Has Huawei becomne a pawn in the trade war between the US and China? The arrest of Huawei chief financial officer Meng Wanzhou in Canada in 2018 — at the request of US authorities — marked the climax of the conflict between Huawei and Washington. Some European countries also have concerns about the company.

Does Huawei really have close ties to the Chinese government? And what are the benefits and risks for those foreign clients who choose to work with this 5G giant?

World News Podcast: Biden Wins, 5G Tech & Global Hipster Culture

A selection of three essential articles read aloud from the latest issue of The Economist. This week, what the 2020 results say about America’s futureis there an alternative to Huawei’s 5g technology? (09:25) And, global hipster culture is spreading to even the world’s poorest countries (14:15). 

Personal Technology: Comparing iPhone 12 Vs iPhone 12 Pro (WSJ Video)

To get those crazy-fast 5G speeds on Apple’s iPhone 12 and iPhone 12 Pro, you have to find the 5G. So WSJ’s Joanna Stern set up on the field at MetLife Stadium to put the new phones — including their cameras and improved durable body — through the paces.

Technology: “Can 5G Replace Your Home Internet?” (WSJ Video)

Blazing fast 5G speeds are here but they aren’t all that useful on the new 5G smartphones. WSJ’s Joanna Stern packed up a motor home to see if the connection could power all her connected gadgets, including laptops, printers, Xboxes and camera-equipped doorbells. She explains the confusing world of 5G along the way.

Photo illustration: Sharon Shi